(2E)-1-[4-(Benzenesulfonyl)phenyl]-3-(dimethylamino)prop-2-en-1-one CAS 321432-57-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321432-57-9 |
| Molecular Formula | C17H17NO3S |
| Molecular Weight | 315.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2E)-1-[4-(Benzenesulfonyl)phenyl]-3-(dimethylamino)prop-2-en-1-one (CAS 321432-57-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H17NO3S. Molecular weight: 315.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H17NO3S |
| Molecular Weight | 315.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related E Standards
- (2Z)-2-(Benzenesulfonyl)-3-(dimethylamino)-1-phenylprop-2-en-1-one (CAS 108289-88-9)
- Methyl 1-(benzenesulfonyl)-1H-indole-3-carboxylate (CAS 116325-17-8)
- 5-(Benzenesulfonyl)-4-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one (CAS 866156-65-2)
- 3-(Benzenesulfonyl)benzene-1-sulfonyl chloride (CAS 6461-78-5)
- 1-[4-(benzenesulfonyl)piperazin-1-yl]-2-chloropropan-1-one (CAS 923216-65-3)
- 5-Benzenesulfonyl-5H-pyrrolo[3,2-d]pyrimidine-6-carboxylic acid (CAS 1860028-33-6)
- 2-[(Benzenesulfonyl)methyl]-3-chloro-5,5-dimethylcyclohex-2-en-1-one (CAS 339098-57-6)
- (2E)-2-(Benzenesulfonyl)-3-[4-(dimethylamino)phenyl]prop-2-enenitrile (CAS 141692-09-3)
Recommended Standards
- 2-Tosyl-3,4-dihydro-1H-benzo[c]azepin-5(2H)-one (CAS 1951439-55-6)
- (Benzyl(pyridin-3-ylmethyl)carbamothioyl)glycine (CAS 694516-61-5)
- 2-((2H-[1,2,4]Triazino[5,6-b]indol-3-yl)thio)-N,N-diethylacetamide (CAS 189638-32-2)
- 6,7-Difluoro-1-methyl-2-oxo-1,2-dihydroquinoline-4-carboxylic acid (CAS 1269529-65-8)
- n-[3-(propan-2-yloxy)propyl]piperidine-4-carboxamide (CAS 886504-53-6)
- methyl(pyrazin-2-ylmethyl)amine (CAS 120739-79-9)
- Rel-((2S,4S)-4-fluoro-1-(thiophen-2-ylmethyl)pyrrolidin-2-yl)methanamine (CAS 1807941-84-9)
- 2-(tert-Butylthio)-3-(pyrrolidin-2-yl)pyridine (CAS 1352488-53-9)
- 4-Pentenylzinc bromide 0.5 M in Tetrahydrofuran (CAS 308796-04-5)
- Semaglutide Impurity 186 (CAS CATO-C4X-2226186)
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